# Hiroyuki Ishikawa

> Japanese business theorist

**Wikidata**: [Q47470118](https://www.wikidata.org/wiki/Q47470118)  
**Source**: https://4ort.xyz/entity/hiroyuki-ishikawa-q47470118


## References

1. Virtual International Authority File
2. CiNii Research
3. Korean Authority File
4. KAKEN